| The maritime safety system, its main components and elements Z Kopacz, W Morgaś, J Urbański The Journal of Navigation 54 (2), 199-211, 2001 | 113 | 2001 |
| The ship's navigation function, ship's navigation processes, and ship's navigational information Z Kopacz, W Morgaś, J Urbański The Journal of Navigation 56 (1), 101-109, 2003 | 39 | 2003 |
| The changes in maritime navigation and the competences of navigators Z Kopacz, W Morgaś, J Urbański The Journal of Navigation 57 (1), 73-83, 2004 | 29 | 2004 |
| Information of Maritime Navigation; Its Kinds, Components and Use Z Kopacz, W Morgaś, J Urbański European Journal of Navigation 2 (3), 53-60, 2004 | 19 | 2004 |
| Ocena dokładności pozycji okrętu Z Kopacz, J Urbański, W Morgaś Akademia Marynarki Wojennej im. Bohaterów Westerplatte, 2007 | 18 | 2007 |
| The safety and security systems of maritime navigation J Urbański, W Morgaś, Z Kopacz The Journal of Navigation 61 (3), 529-535, 2008 | 17 | 2008 |
| Bezpieczeństwo morskie-ocena i kontrola ryzyka J Urbański, W Morgaś, C Specht Zeszyty Naukowe Akademii Marynarki Wojennej 49, 53-68, 2008 | 16 | 2008 |
| The present and expected changes in maritime safety, security and defense functions J Urbanski, W Morgas, M Miesikowski Weintrit, A., Marine navigation and safety of sea transportation, 3-3, 2009 | 12 | 2009 |
| The maritime navigation, its environment and its safety system Z Kopacz, W Morgaś, J Urbański Annual of Navigation, 45-57, 2002 | 11 | 2002 |
| Perfecting the Maritime Navigation information services of the European Union J Urbanski, W Morgas, C Specht 2008 1st International Conference on Information Technology, 1-4, 2008 | 10 | 2008 |
| Obsługa i wykorzystanie systemu ECDIS A Weintrit, P Dziula, W Morgaś Przewodnik do ćwiczeń na symulatorze, Gdynia, 2004 | 10 | 2004 |
| Identification and specification of the Maritime Safety System Z Kopacz, W Morgaś, J Urbański Archives of Transport 14 (3), 43-69, 2002 | 10 | 2002 |
| An attempt of the specification of the ship's navigation process Z Kopacz, W Morgaś, J Urbański Annual of Navigation, 91-109, 2001 | 10 | 2001 |
| The selected issues of the International Maritime Navigation Safety System Z Kopacz, W Morgaś, J Urbański AMW, Gdynia, 1998 | 10 | 1998 |
| The European Vessel Traffic Monitoring and Information System (VTMIS) J Urbański, W Morgaś, Z Kopacz Polish Journal of Environmental Studies 16 (36), 2007 | 9 | 2007 |
| Conversion of geodetic coordinates into flat (2-dimensinal) coordinates PL-UTM for the purposes of navigation W Morgaś, Z Kopacz Maritime Technical Journal 208 (1), 45-60, 2017 | 8 | 2017 |
| Skoordynowany system bezpieczeństwa morskiego, ochrony i obrony jako ważny czynnik w wojnie ze światowym terroryzmem Z Kopacz, W Morgaś, J Urbański Myśl Wojskowa, 2006 | 8 | 2006 |
| Navigational infrastructure: Its state, its establishing and its changes Z Kopacz, W Morgaś, J Urbański Annual of navigation, 49-64, 2003 | 8 | 2003 |
| The ships navigation system and process of its integration with other ships systems into the integrated ships operation control system Z Kopacz, W Morgaś, J Urbański Zeszyty Naukowe Akademii Marynarki Wojennej 40, 15-27, 1999 | 8 | 1999 |
| The process of creation of bathymetric information in terms of the set theory Z Kopacz, W Morgaś, J Urbański The International Hydrographic Review, 1998 | 8 | 1998 |
Krzysztof Czaplewskiprofesor nadzwyczajny, Uniwersytet Morski w GdyniZweryfikowany adres z czaplewski.pl
